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Minolta Di200, Руководство по обслуживанию

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FrameMaker Ver.5.5(PC)  Di200/Di251/Di351 TROUBLESHOOTING
01.01.17

T-50

(3)

Low Image Density

Section

Step

Check

Result

Action

Engine

1

Image transfer current contact terminal 
is dirty or deformed.

YES

Clean or change.

2

Developing bias contact terminal is 
dirty or deformed.

YES

 Clean or change.

3

Select functions in the following order: 
Tech. Rep. Mode 

→

 Tech. Rep. Choice 

→

 Printer. The image problem is cor-

rected when the “Image Density” value 
is changed toward the plus side.

YES

Make setting again.

4

Select functions in the following order: 
Tech. Rep. Mode 

→

 Tech. Rep. Choice 

→

 Printer. The image problem is cor-

rected when the “VG Adjust” value is 
changed toward the plus side.

YES

Make setting again.

NO

Change I/C.
Change PH Assy.
Change High Voltage 
Unit.
Change Master Board.

IR

1

Shading sheet is dirty.

YES

Clean.

2

CCD2 Board and MFB2 Board are 
connected properly.

NO

Correct.

3

MFB2 Board and Master Board are 
connected properly.

YES

Change CCD Unit.
Change MFB2 Board.

NO

Correct.

<Typical Faulty Images>

4011T518AA

Содержание Di200

Страница 1: ... 6 0 0 0 0 0 ...

Страница 2: ...efore starting the procedures be sure to unplug the power cord 3 Use the specified parts WARNING CAUTION WARNING Parts requiring special attention in this product will include a label containing the mark shown on the left plus precautionary notes Be sure to observe the precau tions Be sure to observe the Safety Information given in the Operator s Manual This product contains a high voltage unit an...

Страница 3: ... part marked with the symbol shown on the left and other parts such as the exposure lamp and fusing roller can be very hot while the machine is energized Touching them may result in a burn Wait until these parts have cooled down before replacing them or any surround ing parts Be sure to connect the ground wire to the ground terminal even when perform ing an inspection or repair Without proper grou...

Страница 4: ... place disassembled parts or a container of liquid on the product Parts falling into or the liquid spilling inside the mechanism could result in an electric shock or fire Never use a flammable spray near the product This could result in a fire Make sure the power cord is unplugged before removing or installing circuit boards or plugging in or unplugging connectors Always use the interlock switch a...

Страница 5: ...Removing the cover marked with the following caution label could lead to possi ble exposure to the laser beam resulting in eye damage or blindness Be sure to unplug the power cord before removing this cover If removing this cover while the power is ON is unavoidable be sure to wear protective laser goggles that meet specifications Make sure that no one enters the room when the machine is in this c...

Страница 6: ...sageés conformément aux instructions du fabricant Denmark ADVARSEL Lithiumbatteri Eksplosionsfare ved fejlagtig håndtering Udskiftning må kun ske med bat teri af samme fabrikat og type Levér det brugte batteri tilbage til leverandøren Norway ADVARSEL Eksplosjonsfare ved feilaktig skifte av batteri Benytt samme batteritype eller en tilsvarende type anbefalt av apparatfabrikanten Brukte batterier ka...

Страница 7: ...troubleshooting procedures applicable within the defective unit All troubleshooting procedures contained herein assume that there are no breaks in the harnesses and cords and all connectors are plugged into the right positions The procedures preclude possible malfunctions due to noise and other external causes Check the area surrounding the service site for any signs of damage wear or need of repa...

Страница 8: ...rds or harnesses Never use flammable sprays near the copier A used battery should be disposed of according to the local regulations and never be dis carded casually or left unattended at the user s premises When reassembling parts make sure that the correct screws size type and toothed washer are used in the correct places If it becomes necessary to replace the thermal fuse or any other fuse mount...

Страница 9: ...r use connectors on the Board Never create a closed circuit across IC pins with a metal tool Before unplugging connectors from the P W Boards make sure that the power cord has been unplugged from the outlet When removing a Board from its conductive bag or conductive case do not touch the pins of the ICs or the printed pattern Place it in position by holding only the edges of the Board When touchin...

Страница 10: ...s to the surface of the PC Drum Do not attempt to wipe clean the surface of the PC Drum If however the surface is contaminated with fingerprints clean it using the following proce dure Handling of the PC Drum 1 Place the PC Drum into one half of its carton 1076D001 2 Gently wipe the residual toner off the surface of the PC Drum with a dry Dust Free Cotton Pad A Turn the PC Drum so that the area of...

Страница 11: ...rtridge Use care not to contaminate the surface of the PC Drum with oil base solvent finger prints and other foreign matter Do not scratch the surface of the PC Drum Do not attempt to wipe clean the surface of the PC Drum 3 Soak a small amount of either ethyl alcohol or iso propyl alcohol into a clean unused Dust Free Cot ton Pad which has been folded over into quarters Now wipe the surface of the...

Страница 12: ...INDEX FIELD SERVICE DIS REASSEMBLY ADJUSTMENT SWITCHES ON PWBs TECH REP SETTINGS TROUBLESHOOTING ...

Страница 13: ......

Страница 14: ... 06 5 A 544 06 5 A 544 26 4 5 6 5 5 4 5 6 5 4 5 6 4 5 6 0 42 26 2 4 5 6 5 2 4 5 6 2 9 4 5 6 4 4 22 B 5 4 5 6 0 9 5 4 5 6 0 34 2 B 5 6 0 34 2 5 4 5 6 2 544 22 4 5 6 5 3 4 0 5 4 5 6 2 4 5 4 5 6 A5 4 9 5 4 5 6 B 5 4 5 6 2 5 4 5 6 2 544 6 2 544 2 544 9 5 6 2 544 6 2 5 2 544 2 2 544 6 52 ...

Страница 15: ... 5 06 4 C 4 A 0 25 C 2 B 55 C 2 2 9 2 5 9 2 5 B 2 5 D55 C 2 B 2 6 55 2 9 9 B ...

Страница 16: ...DIS REASSEMBLY ADJUSTMENT 10230 ...

Страница 17: ......

Страница 18: ... 3 4 2 0 3 5 6 7 8 0 1 2 22 9 4 3 2 9 1 0 3 8 9 7 9 9 0 3 9 0 4 4 2 0 9 3 0 6 3 9 0 9 3 6 33 7 4 2 4 0 1 2 22 2 7 3 1 9 2 3 9 2 9 0 4 2 0 0 9 3 9 0 9 7 2 9 1 3 0 1 9 0 0 0 0 0 4 8 8 6 0 4 1 2 2 0 2 4 00 7 A A A ...

Страница 19: ... 01 2 2 01 32 4 1 00 32 5 4 0 4 2 5 01 1 0 1 4 0 2 01 1 5 6 01 0 2 72 01 5 1 2 5 0 4 32 6 2 6 5 8 9 0 26 4 00 6 2 0 32 5 ...

Страница 20: ... 01 0 2 2 3 4 D A D A A D ...

Страница 21: ... 1 A 0 1 A 1 4 1 4 4 0 1 G 70 7 1 A 0 2 1 4 70 7 0 H 1 60 1 1 3 0 3 3 1 1 4 1 0 0 2 9 2 0 0 H 0 H 2 9 9 2 3 0 00 1 1 4 4 00 1 D 1 1 1 D 1 1 3 1 4 00 1 1 1 1 D 1 4 00 1 A 3 00 1 1 1 4 4 3 00 1 2 1 4 4 0 1 4 4 2 00 3 1 1 1 4 4 00 3 1 3 2 1 1 4 2 1 2 1 1 4 4 2 2 2 1 1 4 2 1 6 2 1 6 2 1 2 04 3 1 1 4 4 3 1 D 3 1 1 4 3 1 4 1 1 2 1 4 9 3 4 1 1 1 A 3 1 1 3 4 3 1 ...

Страница 22: ... 5 0 0 5 0 0 1 0 H 1 9 1 0 H 1 1 9 1 1 1 1 4 1 4 1 1 1 1 A 1 4 4 1 00 1 1 60 1 4 00 1 00 1 1 4 4 00 1 ...

Страница 23: ... D 8 1 2 9 0 3 B 6 6 E 8 C 8 6 8 3 4 0 2 1 0 1 0 2 1 3 4 2 1 3 4 2 9 00 9 8 9 7 7 0 9 9 2 7 9 7 8 8 8 8 8 8 8 8 8 ...

Страница 24: ...3 2 00 2 2 00 2 2 3 7 2 5 3 5 6 5 5 3 2 00 2 2 00 2 2 3 7 2 5 3 5 6 5 5 46 6 6 3 2 46 8 5 5 69 4 3 6 6 3 0 3 2 3 2 60 5 5 69 4 3 6 6 3 0 3 2 2 2 6 3 5 2 5 3 2 9 2 2 6 6 3 66 2 3 2 00 2 2 00 2 2 3 7 2 5 3 5 3 6 6 6 06 48 9 2 9 9 3 2 3 2 8 66 400 2 00 2 2 2 2 9 2 2 9 2 6 6 3 4 8 66 8 8 0 3 2 2 2 6 6 3 8 8 2 2 3 2 2 2 00 2 2 3 8 2 9 00 2 2 6 7 6 6 3 4 2 2 2 00 2 2 3 8 2 9 00 2 2 6 7 6 6 3 ...

Страница 25: ... 3 4 4 4 0 6 66 0 9 8 0 99 0 9 0 0 66 3 0 0 66 6 1 04 3 99 146 8 9 0 99 0 3 2 0 0 0 3 2 2 0 46 2 66 ...

Страница 26: ... 9 5 6 8 5 6 8 9 8 9 9 1 0 1 7 2 9 4 33 0 1 7 60 1 0 33 4 2 2 70 00 4 7 H 2 2 1 4 2 0 1 2 E ...

Страница 27: ... 9 6 1 0 2 00 4 7 H 2 9 2 1 D 0 33 2 2 70 0 2 1 7 H 2 D 1 4 4 4 1 4 0 2 0 33 4 2 2 70 1 00 4 7 H 2 9 2 1 A 2 3 0 4 4 0 1 ...

Страница 28: ... 5 6 2 3 4 2 56764 3 2 1 2 3 8 6 6 4 4 04 1 00 1 1 3 1 00 1 4 1 3 2 1 1 4 1 9 0 2 3 3 1 3 4 0 4 2 0 2 3 0 1 3 4 2 D 1 4 2 9 0 2 3 2 9 ...

Страница 29: ... A 0 2 1 3 1 4 8 00 2 7 4 3 2 3 7 3 1 7 1 9 9 1 9 9 9 1 9 9 9 19 A 9 9 ...

Страница 30: ... 1 3 8 1 3 0 4 2 4 2 1 1 4 8 7 1 4 9 E 1 3 1 4 3 0 2 3 4 4 D 1 3 2 1 3 4 2 4 0 ...

Страница 31: ... 5 6 1 4 1 3 8 3 04 9 1 9 1 4 2 9 A 1 3 4 1 6 2 E 9 3 1 3 1 1 0 2 4 3 1 4 4 1 6 2 E 2 3 4 0 2 D ...

Страница 32: ... 9 9 9 9 1 6 2 E 8 0 4 3 D 1 8 0 4 3 D A 8 0 6 2 E 4 3 ...

Страница 33: ... D 5 6 1 6 2 E 1 2 1 4 A 1 4 0 2 3 0 0 1 3 9 3 0 0 D 1 4 0 2 0 0 3 1 A 1 4 4 ...

Страница 34: ... 5 6 6 1 6 2 E 1 1 3 00 1 3 1 0 2 3 9 3 3 1 9 2 0 2 3 9 3 9 E D 1 4 0 2 1 6 2 H 2 60 3 1 1 0 3 F 1 3 F 3 F 6 6 F A 1 3 4 3 0 33 2 2 70 1 2 4 3 3 0 7 0 7 0 33 2 2 70 1 2 4 3 0 7 0 7 3 1 1 9 3 D ...

Страница 35: ... A 9 6 7 7 7 7 7 E 7 7 7 9 3 9 1 4 D 8 3 1 9 4 4 3 3 D 9 D 8 9 3 9 3 4 3 3 9 4 0 9 ...

Страница 36: ... 0 7 3 3 2 2 70 2 0 7 2 7 0 2 2 2 70 0 7 4 4 A D 8 3 9 3 9 0 7 0 7 3 3 9 0 9 3 0 7 0 7 8 3 9 0 7 0 7 0 7 0 7 A 9 2 3 3 9 2 1 9 2 0 2 9 E 9 3 9 9 0 4 D ...

Страница 37: ... 8 3 9 4 4 3 3 D 9 8 9 3 9 3 4 3 3 9 4 0 D 9 0 7 4 3 2 2 70 2 0 7 2 7 0 2 2 2 70 0 7 4 4 8 3 9 3 9 0 7 0 7 E 3 3 9 0 9 3 0 7 0 7 E 8 3 9 0 7 0 7 0 7 0 7 ...

Страница 38: ... 33 0 3 0 7 3 A 4 0 2 2 9 2 9 2 2 0 2 9 4 3 3 2 I 0 2 2 2 4 3 1 6 2 H 3 1 6 2 E 3 00 1 D 3 2 3 2 F D 6 6 6 E 6 6 E F 1 3 8 3 04 D 3 9 2 1 9 E 0 2 9 E D 2 2 7 0 2 3 3 2 3 2 2 1 9 2 4 3 3 F F ...

Страница 39: ... 5 6 5 9 8 9 5 60 1 2 3 E D 1 2 3 7 0 4 60 1 2 3 0 4 4 0 9 0 4 1 6 A ...

Страница 40: ... 9 5 9 5 6 60 1 2 3 0 4 4 0 2 3 E 0 4 1 4 1 1 6H D ...

Страница 41: ... 5 6 5 9 9 9 60 1 2 2 2 2 2 0 3 4 7 2 0 0 3 2 0 2 1 0 0 D ...

Страница 42: ... 5 6 9 60 1 1 0 1 0 2 4 D 1 1 4 4 2 0 2 3 1 2 D ...

Страница 43: ... D 5 6 9 5 2 9 9 2 9 1 2 60 1 1 4 2 1 D 8 2 1 8 3 0 2 1 3 0 2 2 6 1 D 1 4 4 D ...

Страница 44: ... D 1 3 1 1 4 4 1 A 1 4 0 DA D 1 4 0 3 2 0 1 3 2 2 1 1 4 4 0 1 7 DD 1 4 0 2 E 7 2 1 4 1 7 0 2 3 1 7 1 4 4 1 7 D 0 2 3 1 7 0 33 2 2 70 1 1 ...

Страница 45: ... 0 1 2 3 4 0 0 1 5 6 7 88 1 2 2 147 1 1 4 9 2 5 6 7 88 1 2 2 147 1 4 9 2 1 2 1 2 5 65 1 0 8 7 2 1 5 6 5 6 ...

Страница 46: ... 5 6 9 5 2 9 5 2 9 5 1 2 1 4 2 0 33 2 2 70 1 2 7 2 0 2 A D 0 33 2 2 1 4 4 1 4 1 9 2 3 1 3 2 1 1 4 4 7 A 1 4 2 1 4 4 2 0 D 1 4 4 2 A ...

Страница 47: ... A A A 2 2 2 A 3 2 7 6 2 H 2 0 G 2 D 2 G 2 G 2 3 G 2 5 J 5 J 2 J 2 K J J 8 G G D A ...

Страница 48: ... A 9 4 9 9 4 4 9 3 1 3 0 0 0 6 2 H 2 0 1 1 9 0 0 0 2 2 1 0 4 9 3 4 3 6 2 4 3 9 7 0 0 6 0 3 2 6 2 H 2 0 G 2 2 2 2 D 2 2 2 A 2 3 2 2 2 5 J 5 J 2 J 2 J J D K J J 8 2 2 2 2 2 3 2 G L 0 D 0 0 7 0 0 D 2 9 ...

Страница 49: ... A 1 6 2 E 4 4 2 9 2 2 0 2 4 3 2 J 2 2 2 4 3 A ...

Страница 50: ... 1 A B 7 B 5 9 6 5 4 7 0 6 0 8 6 8 E F F FMF 4 9 1 FMF 4 9 1 FMF 4 9 1 D FMF 4 9 1 B C D ...

Страница 51: ... 9 9 B 5 7 B 5 8 9 6 5 4 7 3 7 2 H 0 3 0 2 0 0 6 2 H 2 0 6 0 0 F F 0 7 F F 7 6 2 H 2 3 D 6 6 4 4 3 1 3 9 N 0 0 6 2 E 4 6 2 1 D ...

Страница 52: ... B 5 C 5 0 3 9 3 7 H 2 4 0 0 3 2 3 8 0 F 0 F F F F 0 F 0 0 3 0 0 3 4 9 7 2 1 D 4 2 1 3 I 7 7 F F 2 M 2 9 2 2 1 7 1 3 1 2 2 2 2 4 3 2 2 3 F F 1 2 1 9 65 0 4 A 3 0 3 0 0 2 0 M 2 A 2 M 2 2 1 2 1 2 M 2 ...

Страница 53: ... D 9 O 2P C 5 3 2 4 0 F 0 F F F F 2 F F 2F 0 2 2 3 7 2 1 4 2 1 3 I 7 9 2 4 4 2 1 2 4 4 2 2 1 D F F 1 2 1 9 65 0 4 A 1171D003AA 4 2 2 3 0 0 4 2 9 4 2 2 2 2 D D 2 2 1 2 1 ...

Страница 54: ... O 2P C 5 3 2 4 0 F 0 F F F F 2 F F 2F 0 2 2 3 7 2 1 4 2 1 3 I 7 9 2 4 4 2 1 2 4 4 2 2 1 D F F 1 2 1 9 65 0 4 A 1171D004AA 4 2 2 3 0 0 4 2 9 4 2 2 2 2 D D 2 1 2 1 2 ...

Страница 55: ... A O 2 3 P C 5 3 2 4 0 F 0 F F F F 2 F F 2 3 F 0 2 3 2 3 7 2 1 4 2 1 3 I 7 9 2 4 4 2 1 2 4 4 2 2 1 D F F 1 2 1 9 65 0 4 A A 1171D005AA 4 2 3 2 3 0 0 4 2 9 4 2 2 2 2 3 D D 2 1 2 1 2 ...

Страница 56: ... 0 3 4 3 4 2 2 C 5 3 2 4 4 F F F 2 F 5 F F 0 0 3 4 9 5 F F F 0 F 4 7 0 4 9 0 5 3 4 0 0 3 5 3 4 3 07 0 3 3 4 3 0 3 2 0 3 3 4 2 0 3 D F F 2 0 0 0 A 7 2 1 0 3 2 2 5 J 5 J 2 M A TEST PRINT X TEST PRINT X A D A DD ...

Страница 57: ... 4 2 1 3 I 7 7 F F 2 M 2 9 3 4 4 0 3 2 1 3 4 4 0 3 2 1 2 3 2 0 3 7 9 2 4 0 3 2 7 2 1 F F 1 2 1 9 65 0 4 3 0 3 0 0 7 9 0 F F 0 0 F 0 F 0 7 2 2 M 2 2 1 2 1 2 M 2 ...

Страница 58: ... 9 C 5 5 6 7 3 2 4 F F F 2 F F F 7 0 4 9 3 3 4 0 4 9 0 3 4 0 0 3 3 4 3 0 3 2 0 3 3 4 2 0 3 D F F 2 7 2 1 0 3 2 2 J 2 0 0 5 D M D 0 0 5 M TEST PRINT X A 4 0 0 3 4 3 4 2 2 ...

Страница 59: ... A 4 2 1 3 I 7 7 F F 2 M 2 9 3 4 4 0 3 2 1 3 4 4 0 3 2 1 2 3 2 0 3 7 9 2 4 0 3 2 7 2 1 F F 1 2 1 9 65 0 4 7 9 5 0 F F 0 0 0 7 5 0 F F 0 0 F 0 F 0 7 A 2 2 M 2 2 1 2 1 2 M 2 ...

Страница 60: ...O P C 5 3 2 3 4 3 04 3 3 2 3 K 1 9 0 0 0 0 2 3 F 2 F 3 F E F 0 0 6 2 E 07 3 3 4 0 07 0 3 3 4 3 0 3 2 0 3 0 F F F 2 F F F D 7 2 1 0 3 2 2 J 2 M TEST PRINT X A 0 0 3 3 2 1 9 0 6 2 E 07 3 4 0 07 3 4 3 4 2 2 D ...

Страница 61: ... 4 2 1 3 I 7 7 F F 2 M 2 9 3 4 4 0 3 2 1 3 4 4 0 3 2 1 2 3 2 0 3 7 9 2 4 0 3 2 7 2 1 A F F 1 2 1 9 65 0 4 2 2 M 2 2 1 2 1 2 M 2 ...

Страница 62: ...O P C 5 3 2 3 4 3 04 3 3 2 3 K 1 9 0 0 0 0 2 3 F 2 F 3 F E F 0 0 6 2 E 07 3 3 4 0 07 0 3 3 4 3 0 3 2 0 3 0 F F F 2 F F F D 7 2 1 0 3 2 2 J 2 M TEST PRINT X A 0 0 3 3 2 1 9 0 6 2 E 07 3 4 0 07 3 4 3 4 2 2 ...

Страница 63: ... D 4 2 1 3 I 7 7 F F 2 M 2 9 3 4 4 0 3 2 1 3 4 4 0 3 2 1 2 3 2 0 3 7 9 2 4 0 3 2 7 2 1 A F F 1 2 1 9 65 0 4 2 2 M 2 2 1 2 1 2 M 2 ...

Страница 64: ... D 5 B O P C 5 33 9 4 J Q 3 2 3 4 2 0 3 3 4 2 3 3 3 4 K 0 3 2 2 H N J K 0 4 6 2 8 07 0 0 6 2 2 3 H R 0 0 4 4 3 3 3 0 0 0 9 3 0 0 1 D 2 3 07 3 33 3 33 0 3 97 3 4 2 0 4 9 4 ...

Страница 65: ... A F F FK F F F 7 2 1 D 4 2 1 3 I 7 9 3 07 2 2 1 3 07 2 1 3 3 4 0 3 2 2 7 2 F F 1 2 1 9 65 0 4 D D 2 2 1 2 1 ...

Страница 66: ... O P C 5 33 9 4 J Q 3 2 3 4 2 0 3 3 4 2 3 3 3 4 K 0 3 2 2 H N J K 0 4 6 2 2 07 3 H N N 0 0 3 3 0 0 0 9 3 0 0 1 D 2 3 07 3 33 3 33 0 3 97 3 4 2 0 4 9 4 A ...

Страница 67: ... F F FK F F F 7 2 1 D 4 2 1 3 I 7 9 3 07 2 2 1 3 07 2 1 3 3 4 0 3 2 2 7 2 F F 1 2 1 9 65 0 4 D D 2 2 1 2 1 ...

Страница 68: ... C 5 3 0 F 0 F F 8 F 0 8 3 7 2 1 4 2 1 3 I 7 9 4 2 3 2 3 0 0 4 2 1 4 2 3 2 3 0 0 4 2 2 1 D F F 1 2 1 9 65 0 4 A A A A 4 2 3 2 3 0 0 4 2 9 4 2 2 8 D D D 2 2 1 2 1 ...

Страница 69: ... E 7 C 5 9 6 3 0 F 0 F F F 0 3 7 2 1 4 2 1 3 I 7 9 4 3 0 0 4 2 1 4 3 0 0 4 2 2 1 D F F 1 2 1 9 65 0 4 4 3 0 0 4 2 9 4 2 2 A D D 2 2 1 2 1 ...

Страница 70: ...1 7 B 5 8 9 5 4 3 1 9 1 9 0 8 9 1 8 1 9 4 C 5 8 3 1 9 9 2 0 9 4 2 2 2 9 4 2 2 2 2 2 0 2 2 3 2 7 0 2 2 0 2 2 4 3 9 2 0 1 0 0 0 2 3 F A 1 3 F 3 F 6 6 0 7 4 3 9 2 0 3 1 9 A 2 2 2 0 9 4 2 A 2 2 2 2 2 2 2 AD ...

Страница 71: ... 3 2 2 2 1 9 3 4 0 0 A 3 3 3 0 7 4 3 9 2 0 3 1 9 A 2 0 2 3 3 3 7 1 9 2 4 3 7 1 2 3 9 4 2 A 8 0 D 3 3 3 2 3 3 7 2 4 3 9 2 0 0 4 3 9 3 ...

Страница 72: ... 0 1 1 1 3 00 1 2 4 4 2 AA 1 3 0 4 A I 7 D 2 4 4 2 4 4 I 7 1 1 B 5C B C ...

Страница 73: ... D 1 9 66 4 0 9 9 0 9 66 4 0 0 1 6 6 6 6 6 6 6 3 4 6 3 4 4 6 4 6 6 6 5 66 4 0 0 ...

Страница 74: ... A 8 9 5 2 B 4 9 0 6 9 0 9 4 0 3 7 2 2 4 2 2 0 0 K 2 K ...

Страница 75: ......

Страница 76: ...SWITCHES ON PWBs TECH REP SETTINGS 17196 ...

Страница 77: ......

Страница 78: ... Function Setting Procedure S 16 4 3 Tech Rep Mode Menu Function Tree S 17 4 4 Setting in the Tech Rep Mode S 18 1 Tech Rep Mode S 18 2 System Input S 21 3 Administrator Input S 22 4 Counter S 22 5 Function S 25 6 I O Check S 26 7 Movement Check S 26 8 RD Mode S 27 9 ROM Version S 28 10 Level History S 28 5 SECURITY MODE S 29 5 1 Security Mode Menu Screen S 29 5 2 Security Mode Setting Procedure S...

Страница 79: ...ches S 36 8 UTILITY MODE S 37 8 1 Utility Mode selection Screen S 37 8 2 User s Choice Function Tree S 37 8 3 Settings in the Utility Mode S 38 9 SOFT SWITCH SET S 39 9 1 Soft Switch Initial Value Table S 39 9 2 Set Contents of Soft Switches S 40 ...

Страница 80: ...s 5 Copy Key Press to select the Copy mode 6 Scan Key Press to select the Scanner mode 7 Access Mode Key Press to enter the access number when Copy Track of the Administrator mode available Press the access Key 8 Interrupt Key Press to select the Interrupt mode 9 Panel Reset Key Press to set the machine into the initial mode clearing all settings made on the control panel 10 Clear Key Clear the va...

Страница 81: ...Display Shows the current machine status operating instructions and precautions and other data including the number of copies selected 3 Function Display Shows the basic function keys and the corresponding functions currently selected for use 4 Sub message Display Shows graphic representation of the operating status of a job 5 Set Function Shows graphic representation of the copying type currently...

Страница 82: ...cific code Error Display Given when an error occurs E g Paper misfeed door open etc 4011P274CA 4012P179CC Warning Display Given when only a defective copy will be produced because of erroneous or illegal panel settings E g Unmatched paper size in Auto Paper Caution Display Given when though further copier opera tion will be possible it could eventually result in a malfunction E g Toner near empty ...

Страница 83: ...ion 2 2 PWB A Master Board Symbol Name Description S1 Test Print Switch Produces the test pattern of Function F12 Procedure 1 Press S1 to let the copier start the output sequence 2 Press S1 a second time to stop the output sequence 4011D095AA PWB A PWB F 4011D093AA ...

Страница 84: ...S 5 2 3 PWB F Control Panel Symbol Name Description SW37 Warm Restart Switch Used to enter the initial mode SW37 SW37 4011D095AA ...

Страница 85: ... from Tech Rep Mode 2 The description of the function is displayed when a Data Terminal is connected to the machine 4011P294CA User s Choice 1 6 User s Choice 2 6 User s Choice 3 6 User s Choice 4 6 User s Choice 5 6 User s Choice 6 6 Cofirmation Beep Alarm Volume Panel Cleaning Dehumidity Toner Replenisher Data Send Utility User s Choice Meter Count Copy Job Recall User Management Admin Managemen...

Страница 86: ... are complete touch the Enter key to validate the settings Exiting the Mode Touch the Exit key Touch Panel Display Setting User s Choice User s Choice is used to make various settings according to the user s need Meter Count Displays the counts of various counters Copy Job Recall Permits programming of various functions including copying jobs User Management Permits setting of the various User Man...

Страница 87: ...per Multiple in 1 and Booklet Copy Zoom Auto Panel Reset Energy Save Mode User s Choice Mode User s Choice 3 6 Plug In Counter ID Key Reset Auto Power Off LCD Back light Off 4in1 Copy Order Density Priority User s Choice 4 6 Default Copy Output Levels Priority Density Output Priority Intelligent Sorting Output Tray User s Choice 5 6 Small Originals Scanner Dry User s Choice 6 6 Density ADF only ...

Страница 88: ...ons configured with the copier and the settings made in Tech Rep Choice Auto Paper Auto Size Select the priority Auto mode Auto Paper or Auto Size selected when the Power Switch is turned ON or Panel Reset key pressed Drawer Priority Select the priority paper source that is automatically selected when the copier is set into the Auto Size or Manual mode Special Paper Define the type of paper used f...

Страница 89: ...to reset the panel automatically when the Access Mode key is pressed in the Copy Track mode or the Plug In Counter is unplugged Auto Power Off Select the time it takes the Auto Shut Off function which shuts down the copier when the set period of time elapses after a copy cycle has been completed or the last key operated to be activated Press the Clear key and Use the 10 Key Pad to set the time Not...

Страница 90: ...in the Auto Exposure mode Manual Select the priority exposure level in the Manual Exposure mode Priority Density Set the image density level for printing Output Priority Select the priority finishing type Note The contents of the display vary depending on the types of finishing options mounted on the machine Highlighted 2 1 3 4 3 1 2 4 Density Original Image Type Auto Manual Photo Text Photo Text ...

Страница 91: ...fault setting 2 Small Originals Select whether to enable or disable a copy cycle when it is initiated with an original of a small size that is not detectable by the system placed on the Original Glass Default Metric areas OFF Inch Areas ON Scanner Dry Set the time of day to run a Scanner drying cycle Note When entering a value for Hours and Minutes and if it is a single digit number first enter a ...

Страница 92: ... 0 1 2 3 4 4 5 6 4 3 77 7 8 9 73 5 6 4 3 1 0 1 2 5 6 4 3 73 4 1 3 7 3 3 7 1 4 3 7 3 7 1 3 1 93 3 3 3 3 3 3 1 1 3 4 3 33 3 3 1 4 1 1 4 1 73 73 7734 1 1 3 1 8 8 ...

Страница 93: ...ministrator Set Displays the Max Copy Sets and Disable Auto Shut OFF screens Max Copy Sets Determine the number of copies or copy sets that can be set using the 10 Key Pad Disable Auto Shut Off Select whether to enable or disable the setting of the Auto Shut Off function available from User s Choice Copy Track Displays the various setting screens including Copy Track Copy Track Mode Select the num...

Страница 94: ...unt number from the 10 Key Pad Total Count Displays the count of the Total Counter Size Count Displays the count of the Size Counter Copy Limit Enter the maximum number of copies that can be made from the 10 Key Pad Access Code Enter the access number which can range from 0001 to 9999 from the 10 Key Pad These data can be cleared with the Clear key 1000 Accounts The copy track data of the selected...

Страница 95: ... vice functions 4 1 Tech Rep Mode Menu Screen 4 2 Tech Rep Mode Function Setting Procedure Procedure 1 Press the Utility key 2 Press the Meter Count key 3 Press the following keys in this order Stop 0 0 Stop 0 1 4 Select the desired Tech Rep Mode function Exiting the Mode Touch the Exit key 4011P296CA ...

Страница 96: ... 0 1 0 0 0 0 20 3 2 4 5 6 5 6 7 4 2 4 8 2 8 2 5 2 4 2 9 8 0 2 6 9 0 3 2 0 5 2 5 2 5 1 2 6 4 0 0 20 5 0 0 0 3 0 4 1 5 0 ...

Страница 97: ... 0 1 2 3 34 5 1 05 2 0 0 5 2 3 6 0 2 0 0 7 2 7 3 8 0 7 8 0 9 0 9 2 3 3 3 3 3 2 05 1 5 5 3 0 5 5 5 2 5 1RWHV 8 0 3 3 3 3 7 3 3 3 3 7 9A 0 9 05 2 3 3 3 05 2 3 5 A 0 3 B 0 0 B 7 B 3 2 3 5 8 ...

Страница 98: ...ollers Image Density Set the image density for the printer The value set for this function becomes the central value of Priority Density of User s Choice ATDC Sensor Gain Current Shows the current ATDC control voltage Set Set the ATDC control voltage Note Be sure to record this value when I C has been changed VG Adjust Vary the Vg voltage to set the desired image density Highlighted 0 to 5 mm 4 mm...

Страница 99: ... length of the loop to be formed in the original fed off the ADF before the Registration Roller Touch Panel Display Setting The default is Registration Adjust registration in the main and sub scanning directions of the ADF Zoom Adjust Adjust the scanning zoom ratio in the main and sub scanning direc tions of the ADF Highlighted 7 7 Smaller Greater 0 5 mm 5 mm Smaller Greater 0 Highlighted Main Sca...

Страница 100: ... 0 1RWH 1 234 1 56 1 7 0 7 89 1RWH 1 234 1 56 7 0 7 8 8 8 8 4 7 8 9 7 0 8 8 7 8 9 1 7 0 7 8 9 8 8 8 8 7 7 8 8 7 7 8 8 4 8 8 9 7 A 0 B C B A 7 7 9 B 7 9 8 9 7 8 4 0 9 D 7 8 A 0 ...

Страница 101: ... 8 3 1 3 9 6 5 3 3 5 3 3 35 1 5 6 3 2 6 1 35 5 3 1 3 35 1 6 3 556 8 8 55 1 5 055 6 3 3 2 6 5 3 3 35 1 55 3 3 72 3 5 5 6 1 5 3 5 6 3 3 3 3 5 5 1 1 5 9 3 5 3 2 8 5 5 9 3 1 3 5 5 6 1 33 1 9 1 6 9 6 0 A 5 3635 1 0 3 5 5 1 1 0 3 B ...

Страница 102: ...DF Feed ADFR Scan through ADF Transport ADFR Reverse SADF Display Printer Engine Display Description I C Life 1 I C Life 2 1st Drawer 2nd Drawer 3rd Drawer 4th Drawer 5th Drawer No of A4C copies made translated from the period of time through which the I C motor has been energized No of A4C copies made translated in terms of A4C length from the total FD length copied No of sheets of paper fed from...

Страница 103: ...mperature Home Sensor Left Sensor LCC Transport Motor C0991 C0995 C0999 C099D LCC Lift 1 Limit LCC Lift Motor LCC Lift 2 Limit LCC Communication Malfunction Code Description Malfunction Code Description C0B00 C0B20 C0B30 C0B38 Transport Drive Motor Stapler Unit Paper Aligning Bar Unit Paper Standard Board Unit C0B48 C0B4A C0B4D C0B4E Pressure Motor 1 Unit Pressure Motor 2 Unit Assist Tray Unit Tra...

Страница 104: ... paper source 2 Press the Start key to start the paper passage cycle 3 Press the Stop key to stop the paper passage cycle F2 This test is for factory adjustment only and should NOT be used F7 1 Original Size Detecting Sensor Adjustment Automatically adjusts the threshold level of the Original Size Detect ing Sensor For details see DIS REASSEMBLY ADJUSTMENT F8 ATDC Sensor Automatic Adjustment This ...

Страница 105: ... 0 1 1 2 3 4 3 4 2 3 4 3 2 563 2 78 3 2 563 2 78 3 4 0 7 9 0 3 4 0 1 2 1 1 1 2 1 0 0 4 0 0 9 5 4 3 4 9 1 0 4 0 5 0 5 1 ...

Страница 106: ...of MAINT START to the Center Maintenance Displays the various setting screens DT Setting Displays the setting screens for CT ID DT ID and telephone number CT ID Enter the ID number of the Center PC from the 10 Key Pad DT ID Enter the ID number of the Data Terminal from the 10 Key Pad TEL No Enter the telephone number of the modem connected to the Center PC CT ID DT ID TEL DT Setting Initial Transm...

Страница 107: ...l of notifying the completion of service job to the Center RAM Clear Initializes the Data Terminal settings Common DT Displays the screens for communications settings Dial Mode Sets the type of telephone line of the user Auto Receive Sets the auto reception function Result Code Set the value according to the type of the modem on the copier Touch Panel Display Setting ATDC Set Displays the voltage ...

Страница 108: ... 0 01 2 30 4 3 10 1 5 16 7 1 3 8 0 501 1 2 9 16 3 4 0 7 o ...

Страница 109: ... to clear the current setting If the setting is accidentally cleared press the Interrupt key to undo the clearing operation 3 Enter the desired value from the 10 Key Pad 4 Touch Current 5 Press the Clear key to clear the current value If the current value is accidentally cleared press the Interrupt key to undo the clearing operation Plug In Counter Select the condition by which the Counter count i...

Страница 110: ... 0 0 1 2 3 1 4 5 6 2 7 8 5 6 2 33 4 1RWH 4 4 1 4 3 1 2 5 9 4 4 1 2 3 4 4 4 4 1 1 1 1 1 1 4 4 4 4 0 0 4 4 0 4 4 0 2 0 0 2 0 3 3 0 0 3 2 2 0 0 LJKOLJKWHG 2 4 2 ...

Страница 111: ... Procedure 1 Show the Tech Rep mode menu screen 2 Press the following keys in this order Stop Start 3 Select the desired function Use the Access Mode key to enter a or sign Exiting the Mode Touch the END key 6 3 Adjust Mode Function Tree C1166P002CA Adjust Printer IR Registration CD Registration FD Registration Zoom Adjust ...

Страница 112: ...e side Registration FD Adjust registration in the FD direction on the engine side 35 CPM 20 25 CPM Touch Panel Display Setting Registration Adjust registration in the CD and FD direction on the IR side Zoom Adjust Adjust the zoom ratio in the CD and FD direction on the IR side 4 0 0 4 0 Smaller Greater 19 0 19 Smaller Greater 26 0 26 Smaller Greater Main scanning CD Sub scanning FD 72 dot 0 72 dot...

Страница 113: ...7 1 Initial Mode Menu Screen 7 2 Initial Mode Setting Procedure Procedure 1 Press the Warm Restart switch Then appears at the center on the left side of the screen 2 Enter 3 from the 10 Key Pad 3 Select the desired function Exiting the Mode Touch the Exit key 4011P297CA ...

Страница 114: ... 0 1 2 3 3 0 4 5 6 7 0 8 9 8 1RWH 0 1 1 0 1 3 0 0 3 0 ...

Страница 115: ...ver open close Trouble Reset Memory Clear Total Clear Misfeed display Malfunction display Fusing Others Erratic operation display Job Image User s Choice Tech Rep Mode Security Mode Touch Panel Adjust Copy Track function data Electronic Counter counts Clearing Method Data Cleared ...

Страница 116: ... 0 11 0 2 3 2 2 1 4 5 6 7 3 2 1 4 8 9 1 0 7 0 1 1 1 4 4 1 1 4 12 4 4 12 7 ...

Страница 117: ... 12 4 0 3 2 1 4 8 9 1 0 7 0 4 1 1 2 7 1 1 4 12 0 1 4 A 2 1 4 4 1 1 12 1 2 1 1 2 7 1 4 2 7 1 12 12 6 4 2 7 1 4 1 2 1 4 4908 4 0 4 1 2 2 1 4 2 B 2 2 1 2 2 1 4 9 4 0 12 7 5 ...

Страница 118: ...0 21 4 24 B 0 6 1 01 6 40 21 4 24 B 0 21 6 1 1 E 1 6 1 20 3 21 6 1 4 21 6 00 3 3 0 4 24 2 6 4 24 2 6 4 24 2 6 21 4 24 2 6 0 4 24 2 3 2 B 3 2 1 21 1 21 26 0 04 4 04 3 21 6 3 21 6 B 0 6 0 4 4 D 7 21 6 21 F4 1 21 E DE 3 6 2 2 6 20 1 3 CC 21 8 0 B 04 6 8 0 B 04 E 0 4 6 4 6 21 A 4 E 043 4 6 A 1 4 6 6 3 0 3 2 E 4 2 34 6 2 6 21 21 6 G 00G 3 0 6 4 6 3 0 2 3 2 2 0 21 3 F4 0 1 H4 21 D CC 40 3 4 1 0 21 CC8 3...

Страница 119: ...n 0 1 7 Memory Recall OFF ON ON OFF selection for storing the image data and recalling the image after the end of copying 6 Mixed Original Detection OFF ON Selection of mixed original mode that has pri ority when the power is ON and the Panel Reset key is pressed 5 0 Fixed Setting change inhibit Mode Initial value 401 7 6 5 4 3 2 1 0 Bit 0 0 0 0 0 1 0 0 HEX 04 Bit Function Logic Description 0 1 7 ...

Страница 120: ...her after data is received Printer PC prints are output successively each time data is received 1 Priority Application auto clear screen after panel reset Specifi cation Bit1 0 00 FAX Sets the initial status screen copy FAX AUTO or scanner 0 01 COPY 10 AUTO 11 Scanner Mode Initial value 403 7 6 5 4 3 2 1 0 Bit 0 0 0 0 0 0 0 1 HEX 01 Bit Function Logic Description 0 1 7 Multiple in 1 and Booklet Co...

Страница 121: ...etting 1 minute steps 6 00000000 No Reset 5 00000001 1 min 4 3 11110000 240 min 2 11111111 30 sec 1 Other Setting inhibit 0 Mode Initial value 405 7 6 5 4 3 2 1 0 Bit 0 0 0 0 1 1 1 1 HEX 0F Bit Function Logic Description 0 1 7 Energy Save Mode Bit7 0 Setting of auto preheat time after the specified time from the end of copying or a key operation 1 minute steps 6 00000000 Setting inhibit 5 00000001...

Страница 122: ...ancel is set to Enabled the setting becomes No 1 minute steps No FAX Auto power OFF With FAX Heater OFF 1 Initial value for a 20 cpm Copier 2 Initial value for 25 cpm Copier and 35 cpm Copier 6 00000000 OFF 5 00000001 1 min 4 3 00001110 30 min 1 2 1 00111100 60 min 2 0 11110000 240 min Other Setting inhibit Mode Initial value 407 7 6 5 4 3 2 1 0 Bit 0 0 0 0 0 0 0 1 HEX 01 Bit Function Logic Descri...

Страница 123: ...100 LCC Other Setting inhibit 3 0 Fixed Setting change inhibit Mode Initial value 409 7 6 5 4 3 2 1 0 Bit 0 0 0 0 1 0 0 0 HEX 08 Bit Function Logic Description 0 1 7 4in1 Copy Order Bit7 6 Setting of image layout sequence for 4in1 copy operation 20 cpm Copier and 35 cpm Copier only 6 00 Pattern 1 01 Pattern 2 Other Setting inhibit 5 Density Priority AE Manual Density mode setting 4 1 Original Imag...

Страница 124: ...3 0 0000 EXP 1 Setting of the manual density level selected when the mode is initialized and also the level selected when the mode is changed from auto density to manual density EXP1 Lighter EXP5 Normal EXP9 Darker 0001 EXP 2 0010 EXP 3 0011 EXP 4 0100 EXP 5 0101 EXP 6 0110 EXP 7 0111 EXP 8 1000 EXP 9 Other Setting inhibit Mode Initial value 411 7 6 5 4 3 2 1 0 Bit 0 0 0 0 0 0 0 0 HEX 00 Bit Funct...

Страница 125: ... 1 0 Bit 0 0 0 1 0 1 0 0 HEX 14 Bit Function Logic Description 0 1 7 FAX Mail Output Bin Specifica tion Bit7 6 00 1st Drawer Setting of tray to exit FAX mail prints when a finisher is installed Option tray is effective when the option tray is installed 6 01 Elevator tray 10 Option tray 11 Setting inhibit 5 PC Print Output Bin Specification Bit5 4 00 1st Drawer Setting of tray to exit PC prints whe...

Страница 126: ... 1 2 3 1 1 4 3 4 5 3 4 1 6 5 46 6 1 46 1 5 6 1 4 1 6 4 1 46 1 3 1 4 7 6 1 4 1 6 8 9 9 1 37 11 3 5 1 4 1 4 3 5 3 5 3 5 8 L HG 3 15 3 5 8 1 2 3 1 1 4 9 4 3 9 9 5 6 4 5 3 5 8 0 3 9 9 5 3 5 8 L HG 3 15 3 5 8 ...

Страница 127: ... 1 4 3 1 45 2 3 6 3 6 7 8 3 6 6 1 1 45 1 3 16 6 6 8 6 3 96 8 6 1 1 3 16 3 6 7 1 6 8 8 9 6 1 1 75 6 7 6 88 3 6 7 7 1 7 3 8 6 88 8 1 0 1 2 3 1 1 4 45 3 8 4 1 3 4 1 3 4 6 1 45 5 45 5 2 1 45 6 5 96 45 8 3 6 7 6 3 6 7 ...

Страница 128: ... 6 8 8 2 6 6 9 6 2 4 9 6 2 6 6 9 6 9 9 6 4 7 6 5 5 6 4 9 2 6 9 2 4 8 5 2 3 9 5 5 2 9 2 5 6 6 5 5 5 5 6 6 4 4 26 6 9 9 9 3 9 5 4 5 6 6 5 6 9 2 6 6 4 4 55 26 4 6 9 9 4 26 4 6 7 0 10 0 10 2 3 4 2 2 5 2 5 0 6 4 26 5 5 4 9 2 0 0 6 3 A 6 4 6 7 4 26 4 6 7 ...

Страница 129: ... size to be counted by size counter 4 001 A3 3 010 A3 B4 011 A3 B4 FLS 100 A6 Other Setting inhibit 2 Copy Kit Counter Bit2 1 00 Mode 1 Do not count Sets whether or not the copy kit counter is to count and also whether or not copying is to be inhibited Mode 1 Does not count Mode 2 Counts Copying takes place when the set value is reached Mode 3 Counts Copying is inhibit when the set value is reache...

Страница 130: ... 4 3 7 3 1 3 4 4 1 6 97 7 3 1 3 44 1 4 3 17 3 7 0 1 2 3 1 1 4 4 6 3 2 97 7 7 3 66 6 7 4 4 2 4 3 6 7 2 45 2 1 45 97 7 7 3 6 A 9 1 45A 7 4 5 1 45 A A 3 45 97 7 1 45 3 97 3 7 7 7 1 1 2 97 7 7 3 6 6 7 1 45 6 1 44 1 8 3 1 45 3 4 1 3 97 2 4 4 1 1 45 4 1 3 97 1 3 7 3 1 4 3 3 17 3 7 ...

Страница 131: ...5 4 3 2 1 0 Bit 0 0 0 0 0 0 0 0 HEX 00 Bit Function Logic Description 0 1 7 to 3 Default Setting Country Classifi cation copy Bit7 5 Arbitrary setting Setting differs depending upon the country 2 to 0 Fixed Setting change inhibit Mode Initial value 430 7 6 5 4 3 2 1 0 Bit 0 1 1 1 1 0 0 0 HEX 78 Bit Function Logic Description 0 1 7 to 1 Overseas Scanner Timeout Time Bit7 0 Setting of overseas scann...

Страница 132: ...TROUBLESHOOTING 14413 ...

Страница 133: ......

Страница 134: ...33 1 C0000 Main Motor malfunction C0010 I C Motor malfunction C0045 Cooling Fan Motor malfunction C004C Ozone Fan Motor malfunction C004E Power Unit Cooling Fan Motor malfunction C0070 Main Hopper Toner Replenishing Motor malfunction T 33 2 C0214 Abnormal image transfer voltage T 36 3 C0500 Warming up failure C0510 Abnormally low fusing temperature C0520 Abnormally high fusing temperature T 37 4 C...

Страница 135: ... 5 Black Streaks or Bands T 52 6 Black Spots T 53 7 Blank Streaks or Bands T 54 8 Void Areas T 55 9 Smear on Back T 56 10 Uneven Image Density T 57 11 Gradation Reproduction Failure T 58 12 Rough Image T 59 13 Periodically Uneven Image T 60 6 ABORT CODES T 61 6 1 List of Abort Codes T 61 ...

Страница 136: ... the problem 2 Select I O Check from the Tech Rep Mode menu Then select the screen that con tains the electrical component picked out in step 1 above See Tech Rep Mode con tained in SWITCHES ON PWBs TECH REP SETTINGS 3 Check the input data to determine if the signal is correctly input Electrical Component Check Procedure Through Checking Input Data Example When a paper misfeed occurs in the paper ...

Страница 137: ...n Characteris tics Panel Display Input Board IC No Port No CN PJ No 1 0 PC13 Scanner L Scanner Home Position Sensor 2 Blocked Unblocked MFB2 Board MFB2 CN14MFB2 27 PC12 Scanner HP Scanner Home Position Sensor 1 At home Not at home CN14MFB2 26 S6 Size reset S Size Reset Switch When closed When opened CN14MFB2 24 PC14 Orig cover detect ing S Original Cover Detecting Sensor Within 15 15 or more CN14M...

Страница 138: ... Check Screens The following screen is only typical and it may be different from what is shown on each individual copier Printer 4011T540CA 4011T541CA BackUp Next 4011T543CA 4011T542CA Next BackUp BackUp Next ...

Страница 139: ...6B to PJ15A 9B PC3 PC103 2nd Drawer Paper Near Empty Paper Near Empty Sensor Unblocked Blocked Control Board PWB A IC1A P86 PJ3A 11A PC2 PC102 Paper Empty Paper Empty Sen sor Paper not present Paper present IC1A P85 PJ3A 14A PC4 PC104 Side Cover Door Set Sensor When opened When closed IC1A PC2 PJ3A 7B SW D Drawer Detect Drawer Set Switch When PF 118 is used In position 3 displayed Out of position ...

Страница 140: ...ontrol Board PWB A IC1A PB7 PJ3A 5A PC3 Paper Near Empty Paper Near Empty Sensor Unblocked Blocked IC1A P86 PJ3A 11A PC2 Paper Empty Paper Empty Sen sor Paper not present Paper present IC1A P85 PJ3A 14A PC4 Side Cover Door Set Sensor When opened When closed IC1A PC2 PJ3A 7B SW D Drawer Detect Drawer Set Switch When PF 118 is used In position 3 displayed Out of position 0 dis played IC1A PC0 PC1 PJ...

Страница 141: ...or Paper present Paper not present IC4A P24 INTP3 CN4A 11 PPS1 PPS1S Paper Empty Sen sor 1 Paper present Paper not present IC4A P25 INTP4 ASCK CN3A 2 RS1 Paper Near Empty 1 Paper Near Empty Sensor 1 Blocked Unblocked IC4A P75 ANI5 CN6A 12 RS2 Paper Near Empty 2 Paper Near Empty Sensor 2 Blocked Unblocked IC4A P76 ANI6 CN5A 5 EMP Paper Empty Paper Empty Sen sor 2 Paper present Paper not present IC4...

Страница 142: ...d IC2A P3 PJ3A 10B S4 Sub Hop per Sub Hopper Toner Empty Switch Toner not loaded 1 and 0 alternately displayed Toner loaded 0 dis played IC1A P06 PJ3A 15B PC10 TonerBot tle Set Toner Bottle Home Position Sensor At home Not at home IC1A P40 PJ15A 4B PC2 Paper Pas sage Timing Roller Synchronizing Roller Sensor Paper present Paper not present IC1A P41 PJ3A 7A PC3 Exit Paper Exit Sensor Paper present ...

Страница 143: ...it T 18 8 Manual Bypass take up T 16 9 Duplex turnover Duplex take up T 26 10 1st Drawer take up T 14 11 Transport T 20 12 2nd Drawer take up T 20 13 3rd Drawer take up T 20 or T 23 14 4th Drawer take up T 20 or T 23 15 5th Drawer take up T 20 16 See the relevant option service manual 17 18 19 20 21 22 display Misfeed location display Paper location 4011T544CA 4011T545CA 1 2 3 20 5 6 7 8 9 10 12 1...

Страница 144: ...ion and if it is intact replace the board Resetting the Display If the misfeed display is not reset by these procedures check the misfeed detecting sen sor at the paper location Misfeed in the copier Misfeed in the option Open the relevant door remove all sheets of paper misfed and left inside and then open and close the Side Cover Remove all sheets of paper misfed and left inside and then raise a...

Страница 145: ... paper source in the copier overview display Resetting the Size Error Display Press the Panel Reset key Slide out the drawer then slide it back in or load paper in the Manual Bypass Tray Causes of a Size Error Wrong paper size settings have been made The user loads paper of a size different from what is set for the paper source Two or more sheets of paper are being taken up and fed in 1st to 5th D...

Страница 146: ...er A fixed paper size cassette is standard for the 2nd Drawer of the 25 cpm and 35 cpm copier Paper Exit Sensor PC3 Synchronizing Roller Sensor PC2 Duplex Unit Trans port Sensor PC2 Duplex Unit Door Set Sensor PC1 Manual Feed Paper Take Up Sensor PC8 Paper Take Up Sensor PC101 4011T548CA ...

Страница 147: ... take up fail ure detection Manual Feed Paper Take Up Clutch energized Synchronizing Roller Sensor L Paper left Power Switch ON Misfeed reset Manual Feed Paper Take Up Sensor activated Type Detection Start Detection Paper take up failure detec tion Paper Take Up Clutch ener gized Synchronizing Roller Sensor L Paper left Power Switch ON Misfeed reset Paper Take Up Sensor acti vated Type Detection S...

Страница 148: ... edge detection by Duplex Unit Transport Sen sor Paper Exit Sensor T Duplex Unit Transport Sen sor L Paper take up failure detec tion Duplex Unit Transport Sen sor L Synchronizing Roller Sensor L Paper left Power Switch ON Misfeed reset Duplex Unit Transport Sen sor activated ...

Страница 149: ...feed Relevant Electrical Parts 1st Drawer Paper Take Up Solenoid SL1 Synchronizing Roller Sensor PC2 Master Board PWB A PWB A PJ3A 8A DC5 V PJ3A 7A PC2 ON PJ3A 12B DC24 V PJ3A 13B SL1 ON PJ3A 6A GND CN6 10 5 4 3 2 1 1 6 7 8 9 10 CN10 1 2 2 1 3 2 1 PJ9 PC2 SL1 4011T513AA ...

Страница 150: ...rty or deformed YES Clean or change 6 Paper Lifting Plate is dirty or deformed YES Clean or change 7 Separator Pad is dirty deformed or worn YES Clean or change 8 Paper take up guide plate is dirty or deformed YES Clean or change 9 1st Drawer Paper Take Up Solenoid operation check the voltage across CN10 1 on the side of Master Board and GND changes from DC24 V to DC0 V when the Start key is press...

Страница 151: ...ler Sensor PC2 Manual Feed Paper Take Up Sensor PC8 Master Board PWB A PWB A PJ2A 9A CL2 ON PJ2A 8A DC24 V PJ2A 7B PC8 ON PJ2A 6B DC5 V PJ2A 8B GND 1 2 3 PJ40 PC8 3 2 1 PJ23 CL2 CN14 1 2 3 4 5 6 7 1 2 3 4 5 6 7 CN36 2 1 1 2 PJ3A 8A DC5 V PJ3A 7A PC2 ON PJ3A 6A GND CN6 10 5 4 3 2 1 1 6 7 8 9 10 3 2 1 PJ9 PC2 4011T514AA ...

Страница 152: ...ed or worn YES Clean or change 5 Manual Feed Paper Take Up Sensor operation check through I O check NO Check actuator Change Manual Feed Paper Take Up Sensor 6 Manual Feed Paper Take Up Clutch operation check the voltage across CN14 2 on the side of Master Board and GND changes from DC24 V to DC0 V when the Side Cover is opened and closed YES Change Manual Feed Paper Take Up Clutch NO Change Maste...

Страница 153: ... Roller Sensor PC2 Synchronizing Clutch CL1 Master Board PWB A PWB A PJ3A 13A DC5 V PJ3A 12A PC3 ON PJ3A 11A GND 3 2 1 PJ4 PC3 CN7 3 2 1 1 2 3 PJ3A 8A DC5 V PJ3A 7A PC2 ON PJ3A 6A GND PJ3A 2A CL1 ON PJ3A 1A DC24 V CN6 3 2 1 PJ9 PC2 10 9 5 4 3 2 1 1 2 6 7 8 9 10 CN23 2 1 1 2 3 2 1 PJ24 CL1 4011T515AA ...

Страница 154: ...ion check the volt age across CN6 9 on the side of Master Board and GND changes from DC24 V to DC0 V when the Start key is pressed YES Change Synchronizing Clutch NO Change Master Board Step Check Result Action 1 Image Transfer Roller is dirty or deformed YES Clean or change 2 Charge Neutralizing Plate is dirty or deformed YES Clean or change 3 PC Drum Paper Separator Fingers are dirty or deformed...

Страница 155: ...0 5 4 3 2 1 1 6 7 8 9 10 3 2 1 PJ9 PC2 CL1 3 2 1 PJ12 PC1 PJ1A PJ5A 4 PJ5A 3 PJ5A 2 PJ5A 1 PJ6A 1 PJ6A 2 PJ2A PJ3A 3A DC5 V PJ3A 4A GND PJ3A 5A PC1 ON PJ3A 14B CL1 REM PJ3A 13B DC24 V PWB A PF 118 PF 119 3rd Drawer CL1 3 2 1 PJ12 PC1 PJ1A PJ5A 4 PJ5A 3 PJ5A 2 PJ5A 1 PJ6A 1 PJ6A 2 PJ2A PJ3A 3A DC5 V PJ3A 4A GND PJ3A 5A PC1 ON PJ3A 14B CL1 REM PJ3A 13B DC24 V PWB A PF 118 PF 119 4th Drawer CL1 3 2 1...

Страница 156: ... 2 8 9 8 3 4 05 0 5 5 4 4 0 2 4 4 5 5 55 5 22 8 8 9 2 53 4 2 2 53 4 4 2 2 53 4 22 8 8 9 2 53 4 0 40 2 2 53 4 3 2 4 5 7 2 3 5 9 0 5 05 4 3 4 9 0 2 3 4 0 53 5 5 2 22 0 93 3 9 9 53 0 3 4 3 4 2 3 4 20 53 53 5 3 2 4 5 7 2 53 4 93 3 3 4 20 53 3 4 2 3 4 ...

Страница 157: ...p Sensor operation check I O check of all Paper Take Up Sensors YES Check step 5 4 Paper Take Up Sensor operation check the voltage across PJ3A 5A on Control Board and GND is DC5 V when the sensor is blocked and DC0 V when the sensor is unblocked YES Change Control Board Change Master Board NO Check actuator Change Paper Take Up Sensor 5 Synchronizing Roller Sensor operation check through I O chec...

Страница 158: ...d Drawer CN15 12 1 1 12 CN83 1 2 3 1 2 3 P2CL 1 2 3 PJ7 RSEN PWB A PF 117 CN7A 8 P1CL ON CN1A 15 CN1A 12 CN1A 10 CN1A 9 CN1A 7 CN1A 6 CN1A 5 CN1A 1 PJ2A 12 PJ2A 8 PJ2A 7 PJ2A 6 PJ2A 4 PJ2A 2 CN7A 7 DC24 V CN7A 6 P2CL ON CN7A 5 DC24 V CN7A 4 RCL ON CN7A 3 DC24 V CN7A 2 BCL ON CN7A 1 DC24 V CN4A 3 RSEN LED CN4A 11 PPS0 ON CN4A 10 DC5 V CN4A 12 PPS0 LED CN4A 2 RSEN ON CN4A 1 DC5 V RCL BCL P1CL 1 2 3 ...

Страница 159: ...0 2 01 8 0 0 2 2 1 2 2 01 8 0 01 0 01 0 0 0 2 2 1 2 2 01 0 01 0 01 0 0 8 0 0 0 2 2 1 2 2 01 0 8 0 0 01 0 01 0 0 0 2 2 0 0 8 0 0 4 0 2 0 4 0 8 0 9 01 0 01 0 01 2 0 2 2 7 1 2 5 0 0 0 2 01 4 0 2 0 4 0 8 0 01 0 01 0 01 2 0 2 2 7 1 2 5 0 0 0 2 01 4 0 2 0 4 0 8 0 01 0 01 0 01 0 0 2 2 2 4 0 2 0 4 0 8 0 9 01 2 01 2 ...

Страница 160: ... 0 1 2 03 4 563 0 7 2 2 0 0 0 63 0 1 03 4 7 2 8 2 0 0 6 0 1 0 7 2 9 5 2 0 0 2 1 8 4 6 0 7 2 2 0 2 0 2 0 0 63 0 1 03 4 7 2 2 2 2 2 2 0 2 0 2 9 5 2 8 0 0 2 1 8 4 6 0 7 2 2 2 0 2 0 2 0 ...

Страница 161: ...4 GND PJ2A 1A DC24 V PJ2A 2A GND PJ2A 3A M2 E PJ2A 4A M2 CLK PJ2A 5A M1 CW CCW PJ2A 6A M1 CLK PJ2A 7A M1 E PJ2A 5B DC5 V PJ2A 4B GND PJ2A 3B DUP SET PC1 PJ2A 2B PC2 ON PJ2A 1B DUP OPEN PC1 PJ1A 1 DC24 V PJ1A 2 GND PJ1A 3 DUP OPEN PC1 PJ1A 4 DUP SET PC1 PJ1A 5 GND PJ1A 6 DC 5V PJ1A 7 M1 CW CCW PJ1A 8 M1 CLK PJ1A 9 M1 E PJ1A 10 M2 CLK PJ1A 11 M2 E PJ1A 12 PC2 ON PJ3A 1 PJ3A 2 PJ3A 3 PJ3A 4 PJ2A 4 PJ...

Страница 162: ... 2 2 41 4 2 2 2 3 4 6 9 1 4 2 8 2 2 2 41 4 21 2 3 4 2 2 41 3 2 3 4 6 9 1 3 2 2 1 3 2 2 1 3 2 2 2 2 41 4 21 42 2 2 2 2 41 3 8 2 0 4 8 3 4 6 9 1 4 2 8 2 2 2 41 4 21 2 3 4 2 2 41 3 2 3 4 6 9 1 3 2 2 1 3 2 2 1 3 2 2 2 2 2 41 4 2 2 2 2 3 4 6 9 1 3 2 2 2 2 2 41 4 21 2 3 4 2 2 41 3 2 3 4 6 9 1 3 2 2 2 1 3 2 2 1 3 2 ...

Страница 163: ...1 4 21 31 41 4 9 1 4 2 2 2 2 41 4 21 2 3 4 2 2 81 21 0 4 81 21 0 4 1 3 2 2 2 2 2 41 4 21 2 3 4 2 2 81 21 0 4 81 21 0 4 9 1 3 2 1 3 2 2 241 2 41 4 21 2 3 4 21 2 41 3 2 81 21 2 21 4 4 6 464 9 1 3 241 1 3 2 2 1 4 2 42 3 2 26 9 41 3 6 41 3 2 41 4 21 31 41 4 9 1 3 2 1 4 42 2 1 3 6 41 3 ...

Страница 164: ...continu ous 1 sec period or more while the Ozone Fan Motor remains energized C004E Power Unit Cooling Fan Motor malfunction The Lock signal remains HIGH or LOW for a continu ous 1 sec period or more while the Power Unit Cool ing Fan Motor remains energized C0070 Main Hopper Toner Replenishing Motor mal function The Toner Bottle Home Position Sensor remains blocked L for a continuous 2 sec period o...

Страница 165: ... left The Scanner Home Position Sensor 1 is not blocked L even when the Scanner moves 4 mm to the right after the Scanner Home Position Sensor 1 has been unblocked H The Power Switch is turned ON Original Cover low ered or Start key pressed when the Scanner is at any position other than home The Scanner Home Position Sensor 1 is not blocked L even when the Scanner moves 469 5 mm to the right C0651...

Страница 166: ...A0 Elevator Motor drive mal function C0F32 Faulty ATDC Sensor The value of data read by the ATDC Sensor is faulty ATDC Sensor reading is 19 or more or 7 or less C0F33 ATDC adjustment failure In an F8 ATDC control voltage automatic adjust ment operation the adjustment of ATDC control voltage is not completed within 1 min after the ATDC Sensor sampling In an F8 operation the control voltage falls ou...

Страница 167: ...l Lock detection The Lock signal remains ON for a continuous 5 sec period while the Polygon Motor remains deener gized C133A Communications error G A Communications with the gate array for expansion I O the IC mounted on the Master Board fail C133B Communications error option I F The connection status of a finishing option is changed after the power has been turned ON C13C0 I C initialization fail...

Страница 168: ...ower Unit Cooling Fan Motor M4 Main Hopper Toner Replenishing Motor M6 Toner Bottle Home Position Sensor PC10 Master Board PWB A M1 PJ2 1 2 3 4 5 M8 M2 PJ1 1 2 3 4 DC24 V GND PWB A PJ5A 1 M2 REM PJ5A 2 M2 LOCK PJ5A 4 M1 LOCK PJ5A 14 M1 F R PJ3A 5A M3 LOCK PJ3A 4A GND PJ15A 1B M6 ON PJ15A 2B GND PJ15A 3B GND PJ15A 4B PC10 ON PJ15A 5B DC5 V PJ5A 3 M1 REM PJ3A 3A M3 REM PJ10A 6 M8 LOCK PJ10A 5 GND PJ...

Страница 169: ...ster Board Step Check Result Action 1 Cooling Fan Motor operation check the voltage across CN6 8 on the side of Master Board and GND changes from DC0 V to DC24 V when the Power Switch is turned ON YES Change Cooling Fan Motor NO Change Master Board Step Check Result Action 1 Ozone Fan Motor operation check the voltage across CN18 3 on the side of Master Board and GND changes from DC0 V to DC24 V w...

Страница 170: ...e Toner Bottle Cover Sensor is unblocked under the above conditions YES Check step 3 2 Main Hopper Toner Replenishing Motor opera tion check the voltage across CN43 2 on the side of Master Board and GND changes from DC0 V to DC24 V when step 1 is performed YES Change Main Hopper Toner Replenishing Motor NO Change Master Board 3 Toner Bottle Home Position Sensor operation check through I O check YE...

Страница 171: ...ster Board and GND remains DC1 2 V or less while the malfunction code is being dis played YES Change Master Board 3 The voltage across CN17 15 on the side of Master Board and GND remains DC0 9 V or more while the malfunction code is being dis played YES Change Master Board NO Change High Voltage Unit PWB A PJ15A 1A MONITOR PJ15A 3A I T CONTROL PJ15A 4A P C I T REM PU2 CN2PU2 7 MONITOR CN2PU2 5 I T...

Страница 172: ... Heater Lamp H1 Fusing Roller Thermistor TH1 Fusing Roller Thermostat TS1 Fusing Roller Heater Lamp Fuse TF1 Side Cover Interlock Switch 2 S3 Power Supply Unit PU1 Master Board PWB A PWB A PJ5A 5 H1 REM PJ4PU1 5 H1 REM PJ2PU1 2N PJ2PU1 1L PJ5A 6 TH1 ON PJ5A 7 GND CN25 4 3 2 1 1 2 3 4 PU1 TH1 CN4 1 2 1 2 1A 2A 1B 2B S3 TS1 H1 TF1 CN3 1 2 1 2 4011T552AA ...

Страница 173: ...r Lamp is conducting NO Change Fusing Roller Heater Lamp 5 Fusing Roller Thermostat is conducting NO Change Fusing Roller Thermostat 6 Fusing Roller Heater Lamp Fuse is conducting NO Change Fusing Roller Heater Lamp Fuse 7 There is continuity across 1A and 1B and across 2A and 2B when Side Cover Interlock Switch 2 is actuated YES Change Power Supply Unit Change Master Board NO Change Side Cover In...

Страница 174: ...2 Scanner Home Position Sensor 2 PC13 Scanner Motor M10 BCR Board BCR MFB2 Board MFB2 Master Board PWB A PC12 BCR CN11BCR 1 PC12 ON CN11BCR 2 GND CN11BCR 3 DC5 V CN12BCR 1 PC13 ON CN12BCR 2 GND CN12BCR 3 DC5 V CN3BCR 3 CN1BCR CN3BCR 2 CN3BCR 1 CN33 1 2 3 1 2 3 PC13 CN32 1 2 3 1 2 3 M10 PJ31 1 2 3 MFB2 CN14MFB2 CN4MFB2 PWB A PJ1A CN28 1 32 1 32 4011T534AA ...

Страница 175: ... blocked and DC5 V when the sensor is unblocked NO Change Scanner Home Position Sensor 1 6 Scanner Home Position Sensor 1 operation check the voltage across CN1BCR 26 on BCR Board and GND is DC0 V when the sensor is blocked and DC5 V when the sensor is unblocked YES Change BCR Board NO Change MFB2 Board Change Master Board 7 Scanner Home Position Sensor 2 operation check through I O check YES Chec...

Страница 176: ...ontrol Board PWB A Master Board PWB A PJ1A PJ13A PJ2A PWB A 2nd Drawer PWB A PJ1A PWB A PF 118 PF 119 3rd Drawer CN15 12 1 1 12 CN83 1 2 3 1 2 3 PWB A PF 117 CN1A 15 CN1A 12 CN1A 10 CN1A 9 CN1A 7 CN1A 6 CN1A 5 CN1A 1 PJ2A 12 PJ2A 8 PJ2A 7 PJ2A 6 PJ2A 4 PJ2A 2 CN4A 8 GND CN4A 7 DC5 V CN4A 9 LS2 ON CN4A 5 GND CN4A 4 DC5 V CN5A 2 EMOT CCW CN5A 1 EMOT CW CN6A 6 HMOT CLK CN6A 5 DC5 V CN6A 4 HMOT SIG CN...

Страница 177: ...YES Change LCC Control Board Change Control Board Change Master Board NO Check actuator Change Lift Up Sensor 1 3 LCC Lift Up Motor operation check LCC Lift Up Motor turns after the cassette has been slid into the copier YES Change Master Board 4 LCC Lift Up Motor operation check the voltage across CN5A 1 on LCC Control Board and GND changes from DC0 V to DC24 V while step 3 is being performed YES...

Страница 178: ...nge Lift Up Sensor 2 3 LCC Lift Up Motor operation check LCC Lift Up Motor turns after the cassette has been slid into the copier YES Change Master Board 4 LCC Lift Up Motor operation check the voltage across CN5A 2 on LCC Control Board and GND changes from DC0 V to DC24 V while step 3 is being performed YES Change LCC Lift Up Motor NO Change LCC Control Board Change Control Board Change Master Bo...

Страница 179: ...C Sensor and Master Board are connected properly NO Correct connection 2 The voltage across PJ6PU1 5 on Power Sup ply Unit and GND is DC5 V YES Change I C Change Master Board NO Change Power Supply Unit PWB A PU1 1 2 3 4 PJ18 UN2 PJ6A 1 UN2 CONTROL PJ6A 2 DC24 V PJ6A 3 UN2 ON PJ6A 4 GND PJ6PU1 5 DC5 V PJ7A 2 DC5 V CN11 12 11 10 9 8 7 1 1 2 3 4 5 6 12 CN50 1 2 3 4 8 1 2 3 4 8 4011T512AA ...

Страница 180: ...nectors sequen tially and turn OFF and ON the Power Switch When C133A is detected check the connector of the corresponding paper source unit and if it is intact change the PWB A of the unit C133B 1 Reset the malfunction and turn OFF and ON the Power Switch 2 Check the connection between Master Board copier and Control Board Finisher 3 Unplug the connector between Master Board and Control Board and...

Страница 181: ...e Power Supply Unit 4 DC5 V output check the voltage across PJ6PU1 6 on Power Supply Unit and GND changes from DC0 V to DC5 V when the Power Switch is turned ON NO Change Power Supply Unit 5 DC24 V output check Unplug CN1F on Panel Board The voltage across CN1F 1 on cable end and GND and the voltage across CN1F 2 on cable end and GND change from DC0 V to DC24 V when the Power Switch is turned ON N...

Страница 182: ...allation site Paper 2 Recommended paper is used NO Instruct user 3 Paper is damp YES Change paper Instruct user in paper storage Original 4 Original not flat YES Correct 5 Faint original YES Instruct user 6 Highly transparent original OHP transparencies etc YES Instruct user 7 Dirty or scratched Original Glass YES Clean or change PM parts 8 PM parts relating to image for mation have reached the en...

Страница 183: ... YES Clean or change 4 PH shutter the one located on the laser beam path between PH Assy and PC Drum opens and closes properly NO Correct 5 PC Drum protective shutter opens and closes properly NO Correct 6 Master Board and PH Assy are con nected properly YES Change I C Change PH Assy Change High Voltage Unit Change Master Board NO Correct IR 1 CCD2 Board and MFB2 Board are connected properly NO Co...

Страница 184: ... ON is selected for Lighting Exposure Lamp YES Check step 5 and onward 2 The voltage across CN13BCR 1 on BCR Board and GND changes from DC24 V to DC0 V when step 1 is per formed again NO Change BCR Board Change MFB2 Board 3 An AC voltage is output from Inverter Board 1 to Exposure Lamp when step 1 is performed again YES Change Exposure Lamp NO Change Inverter Board 1 4 CCD2 Board and MFB2 Board ar...

Страница 185: ...value is changed toward the plus side YES Make setting again 4 Select functions in the following order Tech Rep Mode Tech Rep Choice Printer The image problem is cor rected when the VG Adjust value is changed toward the plus side YES Make setting again NO Change I C Change PH Assy Change High Voltage Unit Change Master Board IR 1 Shading sheet is dirty YES Clean 2 CCD2 Board and MFB2 Board are con...

Страница 186: ...h Rep Choice Printer The image problem is cor rected when the Image Density value is changed toward the minus side YES Make setting again 8 Select functions in the following order Tech Rep Mode Tech Rep Choice Printer The image problem is cor rected when the VG Adjust value is changed toward the minus side YES Make setting again NO Change I C Change PH Assy Change High Voltage Unit Change Master B...

Страница 187: ... dirty or scratchy YES Clean or change NO Change I C Change Master Board IR 1 Mirror lens and or Original Glass are dirty YES Clean 2 Exposure Lamp is dirty YES Clean 3 CCD2 Board and MFB2 Board are connected properly NO Correct 4 MFB2 Board and Master Board are connected properly YES Change CCD Unit Change MFB2 Board NO Correct Typical Faulty Images 4011T520AA ...

Страница 188: ... dirty or deformed YES Clean or change 6 Charge Neutralizing Sheet contact ter minal is dirty or deformed YES Clean or change 7 Erase Lamp is dirty YES Clean 8 Erase Lamp is conducting YES Change I C Change High Voltage Unit Change Master Board NO Change Erase Lamp IR 1 Original Glass is dirty YES Clean 2 CCD2 Board and MFB2 Board are connected properly NO Correct 3 MFB2 Board and Master Board are...

Страница 189: ...tchy YES Clean or change 4 PH Assy window glass is dirty YES Clean NO Change I C Change Master Board IR 1 Shading sheet is dirty YES Clean 2 Mirror lens and or Original Glass are dirty YES Clean 3 CCD2 Board and MFB2 Board are connected properly NO Correct 4 MFB2 Board and Master Board are connected properly YES Change CCD Unit Change MFB2 Board NO Correct Typical Faulty Images 4011T522AA ...

Страница 190: ...Change 3 Fusing Rollers are scratchy or deformed YES Clean or change NO Change I C Change Master Board IR 1 Original Glass is dirty YES Clean 2 CCD2 Board and MFB2 Board are connected properly NO Correct 3 MFB2 Board and Master Board are connected properly YES Change CCD Unit Change MFB2 Board NO Correct Typical Faulty Images 4011T523AA ...

Страница 191: ...Smear on Back Section Step Check Result Action Engine 1 Paper path is dirty with toner YES Clean 2 Image Transfer Roller is dirty YES Clean 3 Fusing Rollers are dirty YES Clean Typical Faulty Images 4011T524AA ...

Страница 192: ...er Board IR 1 Mirror lens and or Original Glass are dirty YES Clean 2 Shading sheet is dirty YES Clean 3 Exposure Lamp is dirty or deteriorated YES Clean or change 4 CCD2 Board and MFB2 Board are connected properly NO Correct 5 MFB2 Board and Master Board are connected properly YES Change CCD Unit Change MFB2 Board NO Correct Typical Faulty Images 4011T525AA ...

Страница 193: ... or change NO Change I C Change Master Board IR 1 Mirror lens and or Original Glass are dirty YES Clean 2 Shading sheet is dirty YES Clean 3 CCD2 Board and MFB2 Board are connected properly NO Correct 4 MFB2 Board and Master Board are connected properly YES Change CCD Unit Change MFB2 Board NO Correct Typical Faulty Images 4011T526AA ...

Страница 194: ...YES Clean or change 3 Toner has caked or is contaminated with foreign matter in Toner Hopper YES Remove foreign matter Change toner NO Change I C Change High Voltage Unit Change Master Board IR 1 CCD2 Board and MFB2 Board are connected properly NO Correct 2 MFB2 Board and Master Board are connected properly YES Change CCD Unit Change MFB2 Board NO Correct Typical Faulty Images 4011T527AA ...

Страница 195: ... driven properly NO Correct or change drive coupling mechanism 5 PH Assy is installed properly YES Change I C Change Master Board NO Correct IR 1 Scanner Motor is driven properly NO Correct or change drive coupling mechanism 2 Scanner Drive Cables are wound prop erly NO Wind cables properly 3 Scanner rails are damaged or dirty with foreign matter YES Clean or change 4 CCD2 Board and MFB2 Board are...

Страница 196: ...COD Board FPLAN Board CEN Board expansion memory OT 102 JS 201 FN 109 FN 110 FN 504 JS 100 Copy control system failure 0x00200000 to 0x002fffff MFB2 Board Operation system failure 0x00300000 to 0x003fffff MFB2 Board Touch Panel Panel Board Network function Web processing sys tem failure 0x00400000 to 0x004fffff MFB2 Board FPLAN Board CEN Board Conversion process ing system failure 0x00500000 to 0x...

Страница 197: ...to 0x00dfffff MFB2 Board Scanner Home Position Sensor 1 Scanner Home Position Sensor 2 Printer sequence system failure 0x00e00000 to 0x00e000ff MFB2 Board FPLAN Board Pi3502 Printer sequence system failure 0x00e00100 to 0x00e001ff MFB2 Board FPLAN Board Pi3502 Printer sequence system failure 0x00e00200 to 0x00e002ff MFB2 Board FPLAN Board Pi3502 Printer sequence system failure 0x00e00300 to 0x00e0...

Страница 198: ...Options Function sequence system failure 0x01100400 to 0x011004ff MFB2 Board OS message pro cessing system fail ure 0x02000000 to 0x020fffff MFB2 Board FPLAN Board CEN Board Network processing system failure 0x03000000 to 0x030fffff MFB2 Board FPLAN Board CEN Board ...

Страница 199: ... 0 0 ...

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